byHahnemann, Samuel, 1755-1843; Hering, Constantine, 1800-1880; American Foundation for Homoeopathy, former owner; National Center for Homoeopathy (U.S.), donor
byHahnemann, Samuel, 1755-1843; Hering, Constantine, 1800-1880; National Center for Homoeopathy (U.S.), donor. DNLM; New York Homoeopathic Medical College, former owner. DNLM; American Foundation for Homoeopathy, former owner. DNLM
byHahnemann, Samuel, 1755-1843; Hering, Constantine, 1800-1880; North American Academy of the Homeopathic Healing Art; American Foundation for Homoeopathy, former owner. DNLM; National Center for Homoeopathy (U.S.), donor. DNLM
byHahnemann, Samuel, 1755-1843; Wesselhoeft, C. (Conrad), 1834-1904, translator; American Foundation for Homoeopathy, former owner; National Center for Homoeopathy (U.S.), donor